Lakeside Post Office

Post office

12515 Woodside Ave., Lakeside, CA 92040

(800) 801-9801

Please call 800-801-9801 for assistance.Mon-Fri 10:00am-1:00pm and 2:00pm-4:00pm, Sat 10:00am-12:00pm.

Hours and addresses come from the State Department listing, updated November 2, 2026.

Book at USPS Directions Facilities in Lakeside Facilities in California

Lakeside Post Office accepts new U.S. passport applications in person in Lakeside, CA. First-time and child visits are booked on the USPS scheduler. Search ZIP 92040. How to apply · How to renew